Park, many of us are not well-versed with its illustrious history. Until 1919, the Birla Industrial & Technological Museum site, established at 19A Gurusaday Road, was initially referred to as 18 Ballygunge Store Road. In 1898 the Tagores purchased it from Mirza Abdul Karim, citing sources. For most of her early life, Meera Devi, the fourth among Rabindranath Tagore's five children, experienced childhood in this residence. G.D. Birla purchased the land from Surendranath Tagore in 1919, and it became recognized as Birla Park. There were significant alterations once the Birlas acquired the property. The Tagores' home was dismantled, and architects N. Guin & Co. were commissioned to develop the significant architectural layout that visitors witness presently. It is a colonial adaption of a variety of European architectural designs. Several notable figures from the area of art, namely renowned Japanese painters Kakuzo Okakura, Yokoyama, Tikan, Hishida, and Katusta, came to see the Tagores during their reign. Revolutionary stalwarts of the era, such as Chittaranjan Das, Aurobindo Ghosh, Surendranath Banerjee, Rash Behari Ghosh, and Anandamohan Sen, were among the Tagores' guests. While the Birlas as the new proprietors, 19A, Gurusaday Road (Birla Park) remained a unique landmark for India's independence movement as G D Birla's intimate ties with nationalist stalwarts led Mahatma Gandhi, Motilal Nehru, Lala Lajpat Rai, and Pundit Madan Mohan Malaviya to Birla Park. Chiang Kai-Shek, former President of the Republic of China, first met Mahatma Gandhi here at Birla Park. Existing galleries Biotechnology Children's Gallery. Inaugurated on 14 November 2012 Electricity Fascinating Physics Life Science Mathematics Metals Mock-up Coal Mine Motive Power Popular Science Television Transport Regular activities 3D Film Show, 'Turtle Adventure' Underground Mock-up Coal Mine Show Science shows on Surprising Chemical Reactions, Science Magic & Miracle, Fun Science and Bubbles Show Sky observation Taramandal (Inflatable-dome Planetarium) Satellite units Bardhaman Science Centre, Burdwan . Inaugurated on 9 January 1994. Covered floor area 952.7 Sq. metres. Digha Science Centre & National Science Camp, New Digha . Inaugurated on 31 August 1997. Covered floor area 2589 Sq. metres. District Science Centre, Purulia . Inaugurated on 15 December 1982. Covered floor area 1637.40 Sq. metres. North Bengal Science Centre, Matigara . Inaugurated on 17 August 1997. Covered floor area 1875 Sq. metres. Srikrishna Science Centre, Patna . Inaugurated on 14 April 1978. Covered floor area 3523 Sq. metres. See also Swami Vivekananda Planetarium, Mangalore References External links Technology museums Science museums